Preserving Nutrient-Rrich Produce: Thai Steps to Combat Declining Nutrient Density
Fresh fruits and vegetables have grown less nutrient-dense over decades, a trend worrying health officials around the world. Research shows key nutrients like riboflavin, calcium, and iron have declined in many fruits and vegetables. In Thailand, where farming shapes meals and culture, this issue touches health as well as national heritage. Understanding nutrient dilution helps Thai families protect their food traditions and well-being.
Several factors drive the decline. Deteriorating soil health from intensive farming, monocropping, and heavy synthetic fertilizer use reduces mineral availability for plants. Coupled with breeding priorities for higher yields and faster growth, crops often lose nutritional value. This pattern, described as nutrient dilution, challenges households striving for balanced diets. Recognizing these dynamics is essential as dietary guidelines evolve.